Dust catcher



FIG. 1 is a perspective view of a dust catcher showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view taken in the direction of line 8-8 of FIG. 6 thereof.

The broken lines in the drawings depict portions of the dust catcher that form no part of the claim. 

CLAIM I claim the ornamental design for a dust catcher, as shown and described. 